So when my LO was almost 2 months old his father and I had some very big issues and he actually ended up moving out and threatening to take my son although he would never help . Anyways you like what does this have to do with tummy time And rolling over? Lol well it was a lot , a lot of stress a lot of sadness. I was dealing with severe pp depression before all this happened . I just really expected my finance to be there and not just make me do everything . Anyways he moved out and I was having a hard time adjusting to being a single mother when of course I always pictured it way different . Long story short I was having a hard time and I honestly a week in that month, I didn’t completely stop z but I got back into the swing of my life and I finally got everything handled meaning I can take care of my Lo by myelf no isse. But my son isn’t rolling over , he kind of picks himself up but not rolling over and this I on completely flat surface . With a blanket under him but no extra support under his arms. Sorry long post